Animation for Figure 4 from the paper: A recent origin for Saturn's rings from the collisional disruption of an icy moon arxiv.org/abs/... John Dubinski (Canadian Institute for Theoretical Astrophysics)
Пікірлер: 65
@philosyche6 жыл бұрын
This is so beautiful. space is full of things that just happen by chance and the things those happenings leave behind are almost poetic.
@HendrikGreaves6 жыл бұрын
It's also fiction
@alexdesmall69165 жыл бұрын
Greaves what exactly is fiction? Enlighten us
@r.c.18812 жыл бұрын
@@HendrikGreaves Bruh. You can literally observe the rings with a commercially available telescope. How is this any fiction?
@Number6ManUrinates Жыл бұрын
@@r.c.1881 He's one of those tinfoil idiots who are skeptical of everything, overthinking is a mental illness
@astroevada Жыл бұрын
@@alexdesmall6916 He can't, he saw a youtube video that appealed to his confirmation bias and instantly fell for it
@Aztesticals6 жыл бұрын
Thank you reddit
@brandonbrown72636 жыл бұрын
Just got the link to this video from a reddit thread. so bump, thank you reddit.
@alexanderm57286 жыл бұрын
Same. Thank you reddit.
@ProGamer_69420 Жыл бұрын
can i get the reddit link?😊
@United_fipo-of_Adlitch6 ай бұрын
@@ProGamer_69420not for idiot gamer
@profiless11 ай бұрын
The only simulation that has a planet that actually spins and has a day and night rotation
@perfectionbox2 жыл бұрын
Saturn: Hmmm something's not quite right... I feel... naked somehow. Comet: Hold on a sec.
@derekrichardson64155 жыл бұрын
Nice job John!
@Sherwoody3 жыл бұрын
An interesting theory, the modelling makes it easier for non-scientists (like me) to understand. Would the object that caused the collision be similar to Phoebe? Could a sample mission possibly determine fragments of two bodies from different locations in the solar system that would confirm your idea?
@groaningmole43383 жыл бұрын
You have to remember we're talking about Solar System impact velocities here, which usually are on the order of tens of thousands of kilometres per hour. The impactor would probably have been vaporized completely. Most Saturn-crossers are either Centaurs or comets, so similarity to Phoebe makes sense. (BTW, I'm not the author of the talk, just to be clear.)
@MarjorieHernandez-js3iiАй бұрын
Saturn: I HAVE RINGS
@Saturn_Mapping Жыл бұрын
Cool
@Insanedoggobackfromdedeath127 ай бұрын
Its crazy how something so small yet can become something so big
@marcusarts24 Жыл бұрын
Wow! So good
@elsiezipagan26663 ай бұрын
AWSOME
@Darkness_Black_hole_355 Жыл бұрын
Ring system
@petterlarsson72577 ай бұрын
why did you use so few particles for the impact and so many for the actual rings
@user-cm2yw9fc6v Жыл бұрын
Moon named atlas
@marcusarts24 Жыл бұрын
Like ring
@codypeterson73874 ай бұрын
This simulation dosent entirely make sense when looking at other objects in the planetary system, where is this evidence of vast amount of cratering on some moons, primarily on one side of the moon as it moves through the particles. I would love to see a better interaction with the surrounding moons as this seems like a great idea, but only in a vacuum.
@rochelimit555556 ай бұрын
Wait, I don’t think Mimas can be formed from the ring, idk
@BloodmoonYt96 ай бұрын
what did u use for tihs
@IARRCSim4 жыл бұрын
Daphnis would be another example of a reaccreting moon, right?
@WhyIsEarthInTheFreezeZone Жыл бұрын
What about Pan? Yes I’m serious. Saturn has a moon called Pan.
@IARRCSim Жыл бұрын
@@WhyIsEarthInTheFreezeZone yeah Pan is bigger than Daphnis too. Mimas is so big and spherical that I'm surprised it would have formed from the reaccreting ring material. Mimas would also need to be the youngest spherical moon in the solar system since the rings are less than a billion years old.
@rochelimit555556 ай бұрын
@@IARRCSimidk I think Mimas is too spherical to be formed from a ring.
@jasperzanjani2 жыл бұрын
is "a few hundred million years" that recent?
@ortherner Жыл бұрын
in astronomical terms yes.
@g-ray40887 ай бұрын
@@ortherner hi
@SovTheCherub6 ай бұрын
Yes
@mattiolbrechts2624 Жыл бұрын
Icy will be remembered :(
@ProGamer_69420 Жыл бұрын
where so i get this simulator for my other testing?
@javelkingdom58084 жыл бұрын
Omg what happens to the rings
@cherolyntaylor2773 жыл бұрын
They will dissapear in 100 million years
@Gign--a Жыл бұрын
@@cherolyntaylor277 started like after sharks were first around and will end probably after sharks have roamed
@nickthuhaicuatitogaming21273 жыл бұрын
Saturn moon NEW
@2artactical552 жыл бұрын
So where are the Earth's rings after the moon was made from a Mars sized planet hitting the earth?
@polishkerbal69202 жыл бұрын
Moon.
@polishkerbal69202 жыл бұрын
And some close to earth asteroids, with 2 dust clouds in the L4 and L5 points.
@2artactical552 жыл бұрын
@@polishkerbal6920 the moon would still be outside of the rings earth should also have if the are correct about Saturn's rings AND moons, as in more than one moon!
@polishkerbal69202 жыл бұрын
@@2artactical55 moon is moving 1.2cm per year away from us u know
@polishkerbal69202 жыл бұрын
@@2artactical55 and saturns ring will form many moons